import router from "./router";
import store from "./store";
import { Message } from "element-ui";
import NProgress from "nprogress";
import "nprogress/nprogress.css";
import { getToken } from "@/utils/auth";
import { isRelogin } from "@/utils/request";

NProgress.configure({ showSpinner: false });

const whiteList = ["/login", "/register"];

router.beforeEach((to, from, next) => {
  NProgress.start();
  if (getToken()) {
    to.meta.title && store.dispatch("settings/setTitle", to.meta.title);
    /* has token*/
    if (to.path === "/login") {
      next({ path: "/" });
      NProgress.done();
    } else if (whiteList.indexOf(to.path) !== -1) {
      next();
    } else {
      next();
      if (store.getters.roles.length === 0) {
        store.dispatch("GetInfo");
        //   isRelogin.show = true
        //   // 判断当前用户是否已拉取完user_info信息
        //   store.dispatch('GetInfo').then(() => {
        //     isRelogin.show = false
        //     store.dispatch('GenerateRoutes').then(accessRoutes => {
        //       // 根据roles权限生成可访问的路由表
        //       router.addRoutes(accessRoutes) // 动态添加可访问路由表
        //       next({ ...to, replace: true }) // hack方法 确保addRoutes已完成
        //     })
        //   }).catch(err => {
        //     store.dispatch('LogOut').then(() => {
        //       Message.error(err)
        //       next({ path: '/' })
        //     })
        //   })
        // } else {
        //   next()
      }
    }
  } else {
    // 没有token
    if (whiteList.indexOf(to.path) !== -1) {
      // 在免登录白名单，直接进入
      next();
    } else {
      next(`/login?redirect=${encodeURIComponent(to.fullPath)}`); // 否则全部重定向到登录页
      NProgress.done();
    }
  }
});

router.afterEach(() => {
  NProgress.done();
});
